22/29- 5

Decommissioned

Well Header

Well No
22/29- 5
NSTA DEN No
5217
Well Name
--
Drill Seq No
5
Quadrant / Block
22 / 29
Surface Location
57.148407, 1.782782
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
SHELL U.K. LIMITED
Original Operator
--
Sub Area Operator
SHELL U.K. LIMITED
Licence No
P12
Licence Type
Production
Spud Date
1994-04-03
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (3)

22/29- 5 Original
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
P
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
24.994
Ground Elev (m)
--
Water Depth (m)
92.66
TD MD (m)
4431.182
TD TVDSS (m)
0.000
TD Datum Depth (m)
24.994
TD Datum Type
Kelly Bushing
Spud Date
1994-04-03
TD Reached
1994-05-23
Completion Date
1994-12-02
Release Date
1998-12-02
22/29- 5Y Sidetrack Y parent: 22/29- 5Z
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
P
Well Seq
WB3
Datum Type
Kelly Bushing
Datum Elev (m)
24.994
Ground Elev (m)
--
Water Depth (m)
92.66
TD MD (m)
5118.506
TD TVDSS (m)
--
TD Datum Depth (m)
24.994
TD Datum Type
Kelly Bushing
Spud Date
1994-08-14
TD Reached
1994-12-03
Completion Date
2004-05-17
Release Date
2008-05-17
22/29- 5Z Sidetrack Z parent: 22/29- 5
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
--
Dev Type
--
Convention
--
Primary Target
P
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
24.994
Ground Elev (m)
--
Water Depth (m)
92.66
TD MD (m)
4945.685
TD TVDSS (m)
--
TD Datum Depth (m)
24.994
TD Datum Type
Kelly Bushing
Spud Date
1994-06-03
TD Reached
1994-08-14
Completion Date
1994-08-14
Release Date
1998-08-14

Formation Tops (20)

Wellbore Formation Era MD (m) TVDSS (m) Provider
22/29- 5 Stronsay Cenozoic 3011.000 2986.006 Lloyds Register
Horda Cenozoic 3011.000 2986.006 Lloyds Register
Moray Mesozoic 3028.000 3003.006 Lloyds Register
Balder Cenozoic 3028.000 3003.006 Lloyds Register
Sele Mesozoic 3047.000 3022.006 Lloyds Register
Cromarty Sandstone Cenozoic 3055.000 3030.006 Lloyds Register
Forties Sandstone Mesozoic 3080.000 3055.006 Lloyds Register
Lista Mesozoic 3277.000 3252.006 Lloyds Register
Montrose Mesozoic 3277.000 3252.006 Lloyds Register
Balmoral Sandstone Cenozoic 3329.000 3304.006 Lloyds Register
Maureen Mesozoic 3383.000 3358.006 Lloyds Register
Chalk Mesozoic 3471.000 3446.006 Lloyds Register
Ekofisk Mesozoic 3471.000 3446.006 Lloyds Register
Upper Cretaceous Chalk Mesozoic 3570.000 3545.006 Lloyds Register
22/29- 5Z Unknown 115.000 90.006 BGS LithoStrat Upper
Upper Valhall Mesozoic 4538.000 4235.467 BGS LithoStrat Upper
Lower Valhall Mesozoic 4576.000 4261.697 BGS LithoStrat Upper
Joanne Sandstone Mesozoic 4600.000 4278.263 BGS LithoStrat Upper
Julius Mudstone Member Mesozoic 4633.000 4301.070 BGS LithoStrat Upper
Judy Sands Mesozoic 4694.000 4343.415 BGS LithoStrat Upper

Lithology Intervals

No lithology intervals ingested for this well.

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
22/29- 5 4 7 3 17 14 1 9 1 0 View
22/29- 5Y 0 0 0 0 0 1 0 0 1 View
22/29- 5Z 0 0 0 6 6 1 0 0 0 View

Hydrocarbon Occurrence (10)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
22/29- 5 Gas shows GS Balder Formation 3028.4928 -- 19 m thick
22/29- 5 Mixed shows OGS USEL 3047.3904 -- 8 m thick
22/29- 5 Oil shows OS ROGS 3055.3152 -- 16 m thick
22/29- 5 Oil shows OS LSEL 3071.7744000000002 -- 8 m thick
22/29- 5 Mixed shows OGS Forties Sandstone Member 3079.6992 -- 198 m thick
22/29- 5 Oil shows OS Andrew Sandstone unit 3328.7208 -- 55 m thick
22/29- 5Y DST DST 1 -- 4693.9 4825.0 Label / Triassic
22/29- 5Z Mixed shows OGS Joanne Sandstone Member 4600.3464 -- 33 m thick
22/29- 5Z Mixed shows OGS Julius Mudstone Member 4633.2648 -- 61 m thick
22/29- 5Z Mixed GOW Judy Sandstone Member 4693.92 -- 450 m thick

Rock Samples (10)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
22/29- 5 Cuttings 932.69 5141.98 -- -- --
22/29- 5 Core #1 4643.93 4652.92 -- -- re-entry (in as 22/29-5RE)
22/29- 5 Core #2 4653.69 4661.61 -- -- --
22/29- 5 Core #3 4710.68 4728.91 -- -- --
22/29- 5 Core #4 4728.97 4729.43 -- -- rubble
22/29- 5 Core #6 4730.19 4742.38 -- -- --
22/29- 5 Core #7 4743.3 4762.5 -- -- --
22/29- 5 Core #8 4762.5 4781.09 -- -- --
22/29- 5 Core #9 4781.09 4808.22 -- -- --
22/29- 5 Core #10 4942.64 4970.47 -- -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
22/29- 5Y 4271.46728515625 4843.27197265625 6 0 2026-08-06 12:14:00.026415+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
22/29- 5Y
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
comp_sonic DT4P CGG Digital Well Logs 4391.7108 4830.318 2879
deep_resistivity AT90 CGG Digital Well Logs 4448.5560000000005 4839.462 2566
gamma_ray SGR CGG Digital Well Logs 4275.2772 4826.3556 3617
gamma_ray CGR CGG Digital Well Logs 4275.2772 4826.3556 3617
gamma_ray GR CGG Digital Well Logs 4271.4672 4840.0716 3732
gamma_ray GRI CGG Digital Well Logs 4389.2724 4841.290800000001 2967
med_resistivity AT20 CGG Digital Well Logs 4448.403600000001 4839.462 2567
med_resistivity AT60 CGG Digital Well Logs 4448.5560000000005 4839.462 2566
med_resistivity AT30 CGG Digital Well Logs 4448.403600000001 4839.462 2567
neutron_por TNPH CGG Digital Well Logs 4271.4672 4843.272 3753
neutron_por NPHI CGG Digital Well Logs 4271.4672 4843.272 3753
potassium POTA CGG Digital Well Logs 4275.2772 4826.508 3618
shallow_resistivity AT10 CGG Digital Well Logs 4448.403600000001 4839.462 2567
shear_sonic DT4S CGG Digital Well Logs 4391.7108 4830.318 2879
thorium THOR CGG Digital Well Logs 4275.2772 4826.508 3618
uranium URAN CGG Digital Well Logs 4275.2772 4826.508 3618

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
22/29- 5 0 -- -- --
22/29- 5Y 616 4970.690 4540.953 D:\BigSpatial\nsta_raw\CGG_Deviation\22-29-5Y 21271ae_CGG-Deviation.xlsx
22/29- 5Z 176 4970.678 4534.533 D:\BigSpatial\nsta_raw\CGG_Deviation\22-29-5Z 20602ah-CGG_Deviation.xlsx

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